Transcription of The Application Rationalization Playbook
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The Application Rationalization Playbook An Agency Guide to Portfolio Management Application Rationalization Playbook Page 1 Table of Contents Table of Contents 1 Introduction to Version 3 Introduction to the Playbook 3 Key Terms 4 Disclaimer 4 A Six-Step Process for Application Rationalization 5 Step 1: Identify Needs and Conduct Readiness Assessment 7 Conduct Readiness Assessment 7 Identify Requirements 8 Develop a questionnaire 8 Step 2: Inventory applications 10 Send questionnaire 10 Validate Responses 10 Create Application Onboarding Process 10 Step 3: Assess business Value and Technical Fit 11 Review business Value and Technical Fit Responses 11 Determine Application Dependencies 11 Identify Application Duplication 11 Step 4: Assess Total Cost of Ownership 12 Determine Current-State TCO 12 Identify Cost Outliers 13 Step 5: Score applications 15 Develop a Consistent Scoring Methodology 15 Review Application Scores 15 Engage Program Offices for Transparency and Feedback 15 Step 6: Determine Application Placement 17 Group applications Based on Application Scores 17 Applic
The questionnaire is the primary data collection tool that will be used to compare applications across the enterprise. The questionnaire should, at minimum, capture business value, technical fit, and total cost of ownership (TCO) for each application. The questionnaire should also provide clear instructions to ensure uniform
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